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发明名称
ROLLING MILL STAND
摘要
申请公布号
SU772617(A1)
申请公布日期
1980.10.23
申请号
SU19792739051
申请日期
1979.03.21
申请人
INST CHERNOI METALLURGII
发明人
KOVALENKO YURIJ N,SU;POBEGAJLO GRIGORIJ G,SU
分类号
B21B13/02;(IPC1-7):B21B13/02
主分类号
B21B13/02
代理机构
代理人
主权项
地址
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